Impulse NPR High Back Swivel Chair

About This Product

This chair comes with Dynamic Forward Tilt and Seat Slide as standard.

Price £491.00 (Ex VAT)
Lumbar Support:
Optional Installation, Set Up and Training

Select this option to get the most from your purchase. One of our highly trained IST team will deliver the chair, show you what the knobs and levers do, explain good posture and demonstrate how to adjust everything for maximum comfort so that you can do it yourself in future.


The Impulse NPR uniquely combines design and innovation in an economic package making it a good choice for all markets. It is available with either an upholstered or mesh back. The chair utilises discreet and illustrative function buttons, allowing for easy adjustment and its dynamic seat tilt ensures a good sitting posture by raising the pelvis. Optional enhancements allow this chair to be tailored further. Increased seat depth adjustment and a wider, more stable 5-star base make this chair particularly suited to the taller user (95th percentile).


  • Synchronous automatic mechanism with four stage back angle and tension adjustment.
  • 100mm seat slide adjustment to help meet the needs of taller users.
  • The dynamic tilt seat has two stages of forward movement up to 8°.
  • Clearly marked function buttons for quick and easy adjustment of the chair.
  • 4D arm rests offer width, height and depth adjustment using easy to operate quick release levers and buttons.
  • An adjustable lumbar support can be fitted to both the upholstered and mesh back version.


Feature   Availability
  Seat Slide Standard
  Dynamic Forward Tilt  Standard
  Height Adjustable Arm Rests Option
  Width Adjustable Arm Rests Option
  Depth Adjustable Arm Rests Option
  Adjustable Lumbar Support Option
  Suitable for Clean Room No
  ESD (Anti Static) No
  Suitable for 24 Hour Use No



Part Number VIA-IM-412.2010NPR VIA-IM-414.2010NPR
Type (Low, Medium, High Back, Split Seat/Back)  
High Back High Back Mesh
Weight (KG) 19 19
Seat Height (mm) 410-550 410-550
Seat Width (mm)  
470 470
Seat Depth (mm) 380-480 380-480
Seat Slide (mm) 100 100
Back Height (mm) 560 560
Star Base Diameter (mm) 710 710



What our customers say

"Today Kevin visited me in Eastbourne, to set up a height adjusting desk, footstall, keyboard stand, mouse and chair. I just wanted to say how patient, and caring he was. He really helped me and I think he should be commended on how friendly, polite, informative and down to earth he was. Thank you Kevin and Ergonomics."

Lydia Harris, Student

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